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The MM 445 dynamic microphone capsule delivers unparalleled presence and openness for all vocal types on modern stages. Its sophisticated acoustic tuning and lightweight aluminum-copper voice coil provide increased proximity and sensitivity for nuanced sound reproduction. Featuring a high-rejection supercardioid pickup pattern, this capsule systematically blocks ambient noise to ensure maximum feedback protection. The direct, focused sound provides every voice with greater intensity and acoustic intimacy across low and middle ranges. Engineered for the most demanding live productions, the robust metal design withstands extensive wear and tear in professional environments. This capsule pushes the technical limits of dynamic microphones to provide high frequency resolution and sparkle. It is compatible with all Sennheiser wireless handheld transmitters using the standard capsule interface.
| Transducer Principle | Dynamic |
| Pick-up Pattern | Supercardioid |
| Frequency Response | 40 to 20,000 Hz |
| Sensitivity | 1.6 mV/Pa |
| Max Sound Pressure Level | 163 dB |
| Dynamic Range | 145 dB(A) |
| Voice Coil Material | Aluminum-Copper |
| Housing Material | Metal |
| Compatibility | Sennheiser Wireless Handheld Transmitters |